C&H Technology CM150RX-24S - Manual (Page 6)

CM150RX-24S
Six IGBTMOD™ + Brake NX-S Series Module
150 Amperes/1200 Volts
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
5 06/11 Rev. 2
Electrical Characteristics, T
j
= 25°C unless otherwise specified
NTC Thermistor Part
Characteristics Symbol Test Conditions Min. Typ. Max. Units
Zero Power Resistance R
25
T
C
= 25°C *2 4.85 5.00 5.15 kΩ
Deviation of Resistance ∆R/R T
C
= 100°C *2 , R
100
= 493Ω -7.3 — +7.8 %
B Constant B
(25/50)
Approximate by Equation *6 — 3375 — K
Power Dissipation P
25
T
C
= 25°C *2 — — 10 mW
Thermal Resistance Characteristics, T
j
= 25°C unless otherwise specified
Thermal Resistance, Junction to Case *2 R
th(j-c)
Q Per Inverter IGBT — — 0.13 K/W
Thermal Resistance, Junction to Case *2 R
th(j-c)
D Per Inverter FWDi — — 0.23 K/W
Thermal Resistance, Junction to Case *2 R
th(j-c)
Q Per Brake IGBT — — 0.25 K/W
Thermal Resistance, Junction to Case *2 R
th(j-c)
D Brake Part ClampDi — — 0.40 K/W
Contact Thermal Resistance, R
th(c-s)
Thermal Grease Applied, — 0.015 — K/W
Case to Heatsink *2 per 1 Module *7
Mechanical Characteristics
Mounting Torque M
t
Main Terminals, M5 Screw 22 27 31 in-lb
Mounting Torque M
s
Mounting to Heatsink, M5 Screw 22 27 31 in-lb
Creepage Distance d
s
Terminal to Terminal 10.25 — — mm
Terminal to Baseplate 12.32 — — mm
Clearance d
a
Terminal to Terminal 10.28 — — mm
Terminal to Baseplate 10.85 — — mm
Weight m — 370 — Grams
Flatness of Baseplate e
c
On Centerline X, Y *8 ±0 — ±100 µm
Recommended Operating Conditons, T
a
= 25°C
(DC) Supply Voltage V
CC
Applied Across P-N/P1-N1 Terminals — 600 850 Volts
Gate (-Emitter Drive) Voltage V
GE(on)
Applied Across GB-EsB / G*P-Es*P/ 13.5 15.0 16.5 Volts
G*N-Es*N (* = U, V, W) Terminals
External Gate Resistance R
G
Per Switch, Inverter IGBT 8.2 — 82 Ω
Per Switch, Brake IGBT 13 — 130 Ω
*2 Case temperature (T C ) and heatsink temperature (T s ) is measured on the surface (mounting side) of the baseplate and the heatsink side just under the chips.
Refer to the figure on page 1 for chip location. The heatsink thermal resistance should be measured just under the chips.
*5 Pulse width and repetition rate should be such as to cause negligible temperature rise.
*6 B (25/50) = In(
R 25
)/(
1
–
1
)
R 50 T 25 T 50
R 25 ; Resistance at Absolute Temperature T 25 [K]; T 25 = 25 [°C] + 273.15 = 298.15 [K]
R 50 ; Resistance at Absolute Temperature T 50 [K]; T 50 = 50 [°C] + 273.15 = 323.15 [K]
*7 Typical value is measured by using thermally conductive grease of λ = 0.9 [W/(m • K)].
*8 Baseplate (mounting side) flatness measurement points (X, Y) are shown in the figure.
– :
CONC
A
VE
+ :
CONVEX
– : CONCAVE
X
Y
+ : CONVEX
MOUNTING
SIDE
MOUNTING SIDE
MOUNTING SIDE